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Date: Thu, 18 Jan 2024 15:27:03 +0800
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Subject: Re: Question about btrfs no space left error and forced readonly
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To: Qu Wenruo <quwenruo.btrfs@gmx.com>, clm@fb.com, josef@toxicpanda.com,
 dsterba@suse.com, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: chenxiaosong@kylinos.cn, liuzhengyuan@kylinos.cn, huhai@kylinos.cn,
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 <2870e41e-c0a8-4ab4-baaa-bbffbcd1e6a4@gmx.com>
From: ChenXiaoSong <chenxiaosongemail@foxmail.com>
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On 2024/1/18 15:07, Qu Wenruo wrote:
> 
> Full dmesg please (if there is any one before the call trace).
> 
> And `btrfs fi usage`, `btrfs fi df` output, along with `btrfs check
> --readonly` if possible.
> 
> Thanks,
> Qu

Thank you for your response.

I check the log again, there is 2 more lines log：

Dec  8 15:25:28 pjdhcpaasnap8pn kernel: [13439435.962898] BTRFS warning 
(device dm-9): Skipping commit of aborted transaction.
Dec  8 15:25:28 pjdhcpaasnap8pn kernel: [13439435.962902] BTRFS: error 
(device dm-9) in cleanup_transaction:1860: errno=-28 No space left

No other btrfs dmesg log.

Thanks,
ChenXiaoSong.